例句
英語六級真題
柯林斯高階英漢雙解學習詞典釋義
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VERB
潤滑；加潤滑油于
If you lubricate something such as a part of a machine, you put a substance such as oil on it so that it moves smoothly.
例句
Mineral oils are used to lubricate machinery.
礦物油被用來潤滑機器。
...lubricating oil.
潤滑油
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VERB
促進；使順暢
If you say that something lubricates a particular situation, you mean that it helps things to happen without any problems.
例句
Franklin's task was to lubricate the discussions with the French.
富蘭克林的任務是促使與法國方面的會談順暢進行。